@dmealo @dmealo@mastodon.world If this is good content for a niche audience, I would absolutely *not* remove it from indexing. Good content is good content. Your site won't be "penalized" for content in an obscure language.
There's no ISO-639-1 code for ancient Greek, and I wouldn't dare suggest to remove that content from the web.
(But also, thin content is thin content, regardless of which language it's in.)